1.
 |  | Title: Soil compaction after yarding of small-diameter Douglas-Fir with a small tractor in southwest Oregon (SuDoc A 13.78:PNW-RP-504) by Michael P. Amaranthus ISBN: B00010WTD0 Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station Pub. Date: 1997
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2.
 |  | Title: The importance and conservation of ectomycorrhizal fungal diversity in forest ecosystems lessons from Europe and the Pacific northwest (SuDoc A 13.88:PNW-GTR-431) by Michael P. Amaranthus ISBN: B00010Y86Q Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station Pub. Date: 1998
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3.
 |  | Title: Forest sustainability an approach to definition and assessment at the landscape level (SuDoc A 13.88:PNW-GTR-416) by Michael P. Amaranthus ISBN: B00010WSV8 Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station Pub. Date: 1997
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4.
 |  | Title: Biology, Ecology & Social Aspects of Wild Edible Mushrooms in the Forests of the Pacific Northwest: A Preface to Managing Commercial Harvest by Randy Molina, Thomas Odell, Daniel Luoma, Michael Amaranthus, Michael Castellano, Kenelm Russell ISBN: 0899047785 Publisher: Crumb Elbow Pub Pub. Date: 01 February, 1998 List Price: $10.00 Amazon.com Price: $10.00 |
5.
 |  | Title: Ecology & Management of the Commerically Harvested American Matsutake Mushroom by David Hosford, David Pilz, Randy Molina, Michael Amaranthus ISBN: 0788172417 Publisher: Diane Pub Co Pub. Date: 01 October, 1997 List Price: $20.00 Amazon.com Price: $20.00 |